UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aev7M1DMTw2jLehyTl6C9mKsG8RNsrzKjbMNSnAIdS8=' 
WHERE 
  key_id = 'a9f068814a9d0b28c5dd7544bb21be9ccf94595da7aac1c91abefa1245803110' 
  AND (
    token = 'Aev7M1DMTw2jLehyTl6C9mKsG8RNsrzKjbMNSnAIdS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )